I’m going on a short backpacking camping trip next week for 5 days just west of Denver. This will be my first backpacking journey and the only sleeping bag I have is a large, down bag that weighs a ton, so I’m in the market for a better one.

I’m male, 6′ 1″, wide-shouldered, average construct. Where we’re headed is at 11,000 ft and the low temps at night get to about 40 degrees which I suppose means I’m aiming for a 30 -3 5 degree purse. I sleep hot in bed at home, often uncovering my legs or feet from for the purposes of the covers. I was looking at the following suitcases and decided on the Marmot Quark 30. There aren’t many reviews out there on the bag, so I was wondering could someone more experienced could please look at the suitcase and tell me if there are any warning flags with the pouch? It sits in the perfect place in my budget and the weight and size of the container seem perfect for backpacking.